@media (min-width: 1024px){

.navbar .nav>li .dropdown-menu {
	margin: 0;
}

.navbar .nav>li:hover .dropdown-menu {
	display: block;
}
} /*>=1024的设备*/

.page-dec {
	text-align: center;
}

.pic-box {
	text-align: center;
}

.pic-box img {
	width: 100%;
	/* min-height: 100px; */
	height: 25vw;
	max-width: 531px;
	max-height: 313px;
}

.pic-box p {
	height: 70px;
	font-size: 16px;
	font-family: MicrosoftYaHei;
	font-weight: 400;
	color: rgba(51, 51, 51, 1);
	line-height: 70px;
	/* text-align: center; */
}